CN218868325U - Vehicle-mounted gateway mounting structure - Google Patents

Vehicle-mounted gateway mounting structure Download PDF

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Publication number
CN218868325U
CN218868325U CN202222312088.3U CN202222312088U CN218868325U CN 218868325 U CN218868325 U CN 218868325U CN 202222312088 U CN202222312088 U CN 202222312088U CN 218868325 U CN218868325 U CN 218868325U
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China
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plate
vehicle
gateway
mounted gateway
plates
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CN202222312088.3U
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Chinese (zh)
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方承
李党会
田云
左杰
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Huitie Technology Co ltd
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Huitie Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

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Abstract

The utility model provides a vehicle-mounted gateway mounting structure, it is including first support and the second support that is used for lifting vehicle-mounted gateway, and a part support body of two supports is unsettled, and another part support body detachably rigid coupling is in the existing spout of the lower of vehicle-mounted gateway place automobile body. The two supports can realize the suspension installation of the vehicle-mounted gateway, effectively utilize the effective space in the existing sliding groove of the vehicle body and the side support of the vehicle body, ensure that the vehicle does not loosen in the later operation of the vehicle, and avoid safety accidents caused by the falling of the vehicle-mounted gateway.

Description

Vehicle-mounted gateway mounting structure
Technical Field
The utility model belongs to gateway equipment installs the field, concretely relates to on-vehicle gateway mounting structure.
Background
According to actual operation management and control needs, on-vehicle gateway equipment needs to be added at two ends of a subway cab and adjacent carriages of the subway cab, due to the fact that the equipment is newly added in the later period, no reserved space exists in a cab control cabinet, and on-vehicle gateways are installed on side frames of the carriages of the adjacent cabs after on-site survey.
At present, the existing vehicle-mounted gateway mounting structural part adopts the hangers to directly mount the vehicle-mounted gateway in a standard cabinet, and is simple and reliable in structure, as shown in fig. 1, the structure mainly comprises a vehicle-mounted gateway box body and hangers on the left side and the right side, wherein the hangers on the two sides of the vehicle-mounted gateway are mainly used for connecting and fixing the vehicle-mounted gateway and the existing control cabinet of a vehicle body.
However, the existing vehicle-mounted gateway installation structural member is only suitable for the installation and horizontal installation requirements in the cabinet, and cannot meet the requirement of suspension installation in the side frame of the vehicle body similar to a subway; and all stress points of the whole gateway product in the original installation structural part are two hangers and fixing screws, after a long time, the hangers are easy to deform, and the fixing screws are easy to fall off due to the long-term running vibration of the vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle-mounted gateway mounting structure to overcome above-mentioned technical defect.
In order to solve the technical problem, the utility model provides a vehicle-mounted gateway mounting structure, it is unsettled including first support and the second support that is used for lifting vehicle-mounted gateway, the partly support body of two supports, another part support body detachably rigid coupling is in the existing spout of the lower of vehicle-mounted gateway place automobile body.
Furthermore, the first support comprises a first L-shaped plate, a first square plate is fixedly connected to a right-angle corner of the first L-shaped plate, the first square plate is perpendicular to a vertical plate and a horizontal plate of the first L-shaped plate, and a first U-shaped opening is formed in the horizontal plate;
the free end of the horizontal plate is bent downwards or upwards to form a first supporting leg.
Furthermore, the second support comprises a second L-shaped plate, a horizontal plate at the right-angle corner of the second L-shaped plate extends along the horizontal direction and then is bent vertically upwards to form a second square plate, and the second square plate is perpendicular to the vertical plate and the horizontal plate of the second L-shaped plate;
the free end of the horizontal plate is bent downwards or upwards to form a second supporting leg.
Furthermore, the first square plate and the second square plate are opposite and parallel to each other, and the two square plates are detachably connected to the side panel of the vehicle-mounted gateway through screws;
the first supporting leg and the second supporting leg are opposite and parallel to each other, and rib plates are arranged at the connecting positions of the two supporting legs and the horizontal plate.
The vehicle-mounted gateway is characterized by further comprising two auxiliary supports, wherein each auxiliary support at least comprises a base plate similar to a right trapezoid, the right-angled waist of each base plate is vertically bent to form an ear plate which can be fixedly connected to an existing sliding groove in a vehicle body where the vehicle-mounted gateway is located, and the inclined waist of each base plate extends obliquely to form a protection plate;
the ear plates and the guard plates are positioned on two sides of the base plate;
the vehicle-mounted gateway is positioned in a space formed by the substrate and the guard plate and leans against the guard plate.
Furthermore, the device also comprises a pressing support, the pressing support at least comprises two transverse plates and vertical plates which are perpendicular to each other, the transverse plates are detachably and fixedly connected with the horizontal plates of the two L-shaped plates, the vertical plates are close to or tightly attached to the vehicle-mounted gateway, and the vehicle-mounted gateway is located between the vertical plates of the vertical plates and the L-shaped plates.
The beneficial effects of the utility model are as follows:
the L-shaped support provided by the vehicle-mounted gateway mounting structure can realize the suspension mounting of the vehicle-mounted gateway, effectively utilizes the existing sliding groove of the vehicle body and the effective space in the side support of the vehicle body, can ensure that the vehicle cannot loosen in the later operation of the vehicle, and cannot cause safety accidents caused by the falling of the vehicle-mounted gateway.
In order to make the above and other objects of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic diagram of a related art in-vehicle gateway installation structure in the background art.
Fig. 2 is a schematic structural diagram of the vehicle-mounted gateway mounting structure provided by the utility model.
Fig. 3 is an application diagram of the installation structure of the vehicular gateway.
Fig. 4 is a structural schematic diagram of the first bracket.
Fig. 5 is a structural schematic diagram of the second bracket.
Fig. 6 is a schematic structural view of the auxiliary support.
Description of the reference numerals:
1. a vehicle-mounted gateway;
2. a first bracket; 2.1 a first L-shaped plate; 2.2 first square plate; 2.3 a first U-shaped opening; 2.4 first leg;
3. a second bracket; 3.1 a second L-shaped plate; 3.2 a second square plate; 3.3 a second leg;
4. the existing chute is arranged on the upper part;
5. the lower existing chute;
6. auxiliary supporting; 6.1 a substrate; 6.2 ear plates; 6.3 protecting plates;
7. and (4) pressing the bracket.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
In the present invention, the upper, lower, left, and right in the drawings are regarded as the upper, lower, left, and right of the vehicle-mounted gateway mounting structure described in this specification.
The exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, which, however, may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of fully and completely disclosing the present invention and fully communicating the scope of the present invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings are not intended to limit the present invention. In the drawings, the same units/elements are denoted by the same reference numerals.
Unless otherwise defined, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Further, it will be understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
The embodiment relates to a vehicle-mounted gateway mounting structure, which comprises a first support 2 and a second support 3 for lifting a vehicle-mounted gateway 1, wherein one part of the two supports is suspended, and the other part of the two supports can be detached and independently fixed in a lower existing chute 5 of a vehicle body where the vehicle-mounted gateway 1 is located, referring to fig. 2.
It should be noted that both the two brackets can be connected in the lower existing chute 5, that is, both the two brackets are independently installed.
In a vehicle body on which the vehicle-mounted gateway 1 needs to be mounted, due to the necessity of functional design, an existing sliding groove inevitably exists in the vehicle body, for example, some subway cab, and if the ear-hanging type mounting shown in fig. 1 is adopted, the deformation of the ear-hanging and the falling of the screw are easily caused under the long-term operation vibration, and the vehicle-mounted gateway mounting structure provided by the embodiment can avoid the problems, specifically as follows:
pasting a 3M adhesive tape on a contact surface of the vehicle-mounted gateway 1 and the vehicle-mounted gateway mounting structure;
fixing part of the frame bodies of the first bracket 2 and the second bracket 3 in the lower existing sliding groove 5, and suspending the other part of the frame bodies;
and taking the vehicle-mounted gateway 1 and pushing the vehicle-mounted gateway into a lifting space formed by the two supports.
It can be seen that the vehicle-mounted gateway mounting structure utilizes the existing chute (the lower existing chute 5) of the vehicle body, does not damage the existing structure of the vehicle body, is free of punching, and effectively utilizes the existing chute of the vehicle body and the effective space in the side support of the vehicle body.
Referring to fig. 4, the first bracket 2 includes a first L-shaped plate 2.1, a right-angle corner of the first L-shaped plate 2.1 is fixedly connected with a first plate 2.2, the first plate 2.2 is perpendicular to a vertical plate and a horizontal plate of the first L-shaped plate 2.1, and an end angle of the vehicle-mounted gateway 1 is disposed in a space surrounded by the first plate 2.2, the vertical plate and the horizontal plate, so that the vehicle-mounted gateway 1 is supported and protected.
In order to give way to the power switch of the vehicle-mounted gateway 1, a first U-shaped opening 2.3 is formed in the horizontal plate.
The free end of the horizontal plate of the first L-shaped plate 2.1 is bent downward or upward to form a first leg 2.4, and fig. 4 shows that the first leg is bent downward, and in view of yielding, the bending angle in this embodiment is an acute angle (as shown in fig. 2), but is not limited thereto, and the bending direction and the bending angle may be changed by itself according to the internal structure of the vehicle body.
Referring to fig. 5, the second bracket 3 includes a second L-shaped plate 3.1, and a horizontal plate at a right-angle corner of the second L-shaped plate 3.1 extends in a horizontal direction and then is bent vertically upward to form a second square plate 3.2, so that the design is performed to increase a contact area between the vehicle-mounted gateway 1 and the second bracket 3 to provide a more stable supporting force, but the position of the second square plate 3.2 may also be adjusted according to actual needs.
The second square plate 3.2 is perpendicular to the vertical plate and the horizontal plate of the second L-shaped plate 3.1, and one end angle of the vehicle-mounted gateway 1 is arranged in a space surrounded by the second square plate 3.2, the vertical plate and the horizontal plate, so that the vehicle-mounted gateway 1 is supported, and the end angle of the vehicle-mounted gateway 1 is protected.
To this end, the first L-shaped plate 2.1 and the second L-shaped plate 3.1 protect two end corners of the lower end of the vehicle gateway 1, respectively.
The free end of the horizontal plate is bent downwards or upwards to form the second leg 3.3, and fig. 5 shows that the second leg is bent downwards, and in consideration of abdicating, the bending angle in the present embodiment is an acute angle (as shown in fig. 2), but the bending angle is not limited to this, and the bending direction and the bending angle can be changed automatically according to the internal structure of the vehicle body.
In order to realize the limiting support of the vehicle-mounted gateway 1, in the embodiment, it is preferable that the first square plate 2.2 and the second square plate 3.2 are opposite and parallel to each other, and both the two square plates are detachably connected to the side panel of the vehicle-mounted gateway 1 through screws.
As shown in fig. 2, the first leg 2.4 and the second leg 3.3 are independent and parallel to each other, and the free ends of the two legs are fixedly mounted in the lower existing chute 5 of the vehicle body where the vehicle-mounted gateway 1 is located by screws and fixed by screws (see fig. 3), so that the suspension type mounting that effectively utilizes the existing space of the vehicle body is realized.
In order to strengthen the strength of the two support legs, rib plates are arranged at the joint of the two support legs and the horizontal plate.
As can be seen from fig. 2, the car gateway 1 is placed obliquely, the whole car gateway 1 is rectangular, its bottom surface is supported by two horizontal plates of L-shaped plates, its two side surfaces are protected by two square plates, and its back surface (or front surface) is protected by two vertical plates of L-shaped plates, but the first bracket 2 and the second bracket 3 only protect the lower half part of the car gateway 1, and in order to ensure the all-round safety of the car gateway 1, the upper half part of the car gateway 1 also needs to be supported, so an auxiliary support 6 is proposed, the two auxiliary supports 6 may be the same or different in structure, and the structure of the auxiliary support 6 will be described in detail below by taking the same structure as an example, specifically as follows:
referring to fig. 2, the vehicle-mounted gateway mounting structure further includes two auxiliary supports 6, as shown in fig. 6, the auxiliary supports 6 at least include a substrate 6.1 shaped like a right trapezoid, a right-angled waist of the substrate 6.1 is vertically bent to form an ear plate 6.2 (see fig. 3) that can be fixedly connected to an existing chute 4 on a vehicle body where the vehicle-mounted gateway 1 is located, an inclined waist of the substrate 6.1 extends obliquely to form a guard plate 6.3, and the guard plate 6.3 functions to prevent the vehicle-mounted gateway 1 from falling off obliquely, so that the vehicle-mounted gateway 1 is located in a space formed by the substrate 6.1 and the guard plate 6.3 and leans against the guard plate 6.3.
In order to facilitate the inclined placement of the vehicular gateway 1, the joint of the guard plate 6.3 and the substrate 6.1 is not a vertical line but a diagonal line, i.e. the substrate 6.1 is not a rectangular plate but is shaped like a right trapezoid, and the purpose is to match the inclined angle of the vehicular gateway 1, thereby leaving a large space between the vehicular gateway 1 and the vehicle body as an available area for other operations.
The important property of the right trapezoid is that the distance from the midpoint of the oblique waist to the two ends of the right trapezoid is equal, but in the present embodiment, the length of the substrate 6.1 is not limited to the distance from the midpoint of the oblique waist to the two ends of the right trapezoid being equal, and in addition to this, the substrate 6.1 has other properties of the right trapezoid, and thus the substrate 6.1 is considered to be shaped like a right trapezoid.
The vehicle-mounted gateway 1 is installed in a suspended and inclined mode, and enough space is reserved for dismounting and mounting the vehicle-mounted gateway.
In order to effectively utilize the existing space and balance the stress, the ear plate 6.2 and the guard plate 6.3 are positioned at two sides of the base plate 6.1.
As shown in fig. 2, the vehicle-mounted gateway mounting structure further includes a pressing support 7, the pressing support 7 at least includes two transverse plates and vertical plates perpendicular to each other, the transverse plates are detachably and fixedly connected to the horizontal plates of the two L-shaped plates, the vertical plates are close to or closely attached to the vehicle-mounted gateway 1, and the vehicle-mounted gateway 1 is located between the vertical plates of the vertical plates and the L-shaped plates.
Specifically, the back surface (or the front surface) of the upper half part of the vehicle-mounted gateway 1 leans against the guard plate 6.3 of the auxiliary support 6, and the lower half part of the vehicle-mounted gateway 1 is located in a rectangular space surrounded by the horizontal plate, the vertical plate, the square plate and the pressing support 7 of the two supports, and the space can limit and position the installation of the vehicle-mounted gateway 1 and can prevent the vehicle-mounted gateway 1 from falling off.
A specific use method of the vehicle-mounted gateway installation structure is as follows:
before installation, adhesive tapes with the thickness of 2-3mm and 3M are pasted on the contact surfaces of all parts of the vehicle-mounted gateway installation structure and the vehicle-mounted gateway 1, and the process can be completed when materials are prepared;
after getting on the vehicle, opening a carriage side cover plate;
firstly, a second bracket 3 is installed, the second bracket 3 is connected with an existing sliding groove 5 under a vehicle body by adopting a screw, the second bracket is fastened after the installation position is determined, and a nut is pre-tightened;
in the same method, the first bracket 2 is connected with the existing chute 5 under the vehicle body by using a screw, and a nut is pre-tightened;
then, the vehicle-mounted gateway 1 is pushed in from the left upper side of the first support 2, the left side and the right side of the vehicle-mounted gateway 1 are fastened by cross-recessed pan head screws, a thread locking agent is coated before the screws are fastened, and then the first support 2 and the second support 3 are locked by double nuts;
the two auxiliary supports 6 are locked by screws in the same way, and are fastened by double nuts;
finally, 4 pieces of inner hexagonal three-combination cylindrical head screws are adopted to fasten the pressing bracket 7, and a thread locking agent is coated before the screws are fastened;
after the installation is finished, all the screws are subjected to self-checking and mutual checking to determine whether the screws are in a neglected loading state or an unlocked state, and paint strokes are adopted for marking.
The utility model provides an on-vehicle gateway mounting structure effectively utilizes effective space in existing spout of automobile body and the automobile body side support, realizes the installation that hangs of on-vehicle gateway, and all parts all adopt the 3M adhesive tape shock attenuation with the junction of on-vehicle gateway, can ensure that the vehicle can not become flexible in the back stage operation, can not take place the incident that drops and arouse by on-vehicle gateway.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims (6)

1. The utility model provides a vehicle-mounted gateway mounting structure which characterized in that: the vehicle-mounted gateway lifting device comprises a first support (2) and a second support (3) which are used for lifting a vehicle-mounted gateway (1), wherein one part of the two supports is suspended in the air, and the other part of the two supports is detachably and fixedly connected in a sliding groove (5) which is arranged below a vehicle body where the vehicle-mounted gateway (1) is arranged;
the first bracket (2) comprises a first L-shaped plate (2.1);
the second bracket (3) comprises a second L-shaped plate (3.1);
the vehicle-mounted gateway mounting structure further comprises a pressing support (7), the pressing support (7) at least comprises two transverse plates and vertical plates which are perpendicular to each other, and the transverse plates are detachably and fixedly connected with the horizontal plates of the two L-shaped plates.
2. The vehicular gateway mounting structure according to claim 1, wherein: a first square plate (2.2) is fixedly connected to a right-angle corner of the first L-shaped plate (2.1), the first square plate (2.2) is perpendicular to a vertical plate and a horizontal plate of the first L-shaped plate (2.1), and a first U-shaped opening (2.3) is formed in the horizontal plate;
the free end of the horizontal plate is bent downwards or upwards to form a first supporting leg (2.4).
3. The vehicular gateway mounting structure according to claim 2, wherein: the horizontal plate at the right-angle corner of the second L-shaped plate (3.1) extends along the horizontal direction and then is bent vertically upwards to form a second square plate (3.2), and the second square plate (3.2) is perpendicular to the vertical plate and the horizontal plate of the second L-shaped plate (3.1) at the same time;
the free end of the horizontal plate is bent downwards or upwards to form a second supporting leg (3.3).
4. The vehicular gateway installation structure according to claim 3, wherein: the first square plate (2.2) and the second square plate (3.2) are opposite and parallel to each other, and the two square plates are detachably connected to the side panel of the vehicle-mounted gateway (1) through screws;
the first supporting leg (2.4) and the second supporting leg (3.3) are parallel to each other, and rib plates are arranged at the connecting parts of the two supporting legs and the horizontal plate.
5. The vehicular gateway installation structure according to claim 1, 3 or 4, wherein: the vehicle-mounted gateway is characterized by further comprising two auxiliary supports (6), wherein each auxiliary support (6) at least comprises a base plate (6.1) similar to a right trapezoid, the right-angled waist of each base plate (6.1) is vertically bent to form an ear plate (6.2) which can be fixedly connected to an existing sliding groove (4) on a vehicle body where the vehicle-mounted gateway (1) is located, and the inclined waist of each base plate (6.1) extends obliquely to form a protection plate (6.3);
the ear plate (6.2) and the guard plate (6.3) are positioned at two sides of the base plate (6.1);
the vehicle-mounted gateway (1) is located in a space formed by the substrate (6.1) and the guard plate (6.3) and leans against the guard plate (6.3).
6. The vehicular gateway mounting structure according to claim 3, wherein: the vertical plate of the pressing support (7) is close to or tightly attached to the vehicle-mounted gateway (1), and the vehicle-mounted gateway (1) is located between the vertical plate and the vertical plate of the L-shaped plate.
CN202222312088.3U 2022-08-31 2022-08-31 Vehicle-mounted gateway mounting structure Active CN218868325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222312088.3U CN218868325U (en) 2022-08-31 2022-08-31 Vehicle-mounted gateway mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222312088.3U CN218868325U (en) 2022-08-31 2022-08-31 Vehicle-mounted gateway mounting structure

Publications (1)

Publication Number Publication Date
CN218868325U true CN218868325U (en) 2023-04-14

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ID=87356532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222312088.3U Active CN218868325U (en) 2022-08-31 2022-08-31 Vehicle-mounted gateway mounting structure

Country Status (1)

Country Link
CN (1) CN218868325U (en)

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